Answer: The 1st one. Top left corner.
Step-by-step explanation:
For a relation to be a function, the x value, or the input should not be repeated. In other words, two y values, or outputs cannot have the same x value.
Answer:
That is, they're similar if one is congruent to a rescaling of the other. So if two figures are congruent, they are also similar. If they are similar, they are not necessarily congruent.
Step-by-step explanation:
Answer:
4 feet is with nothing
Step-by-step explanation:
Answer:
Factored out how?
Step-by-step explanation:
it can't really be factored can it? because they have nothing in common?
Answer:
No
Step-by-step explanation:
No because if it's 20,000 on 1 it should be 40,000 on 2 but its not so its not proportional